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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
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 *
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package org.graalvm.compiler.lir.util;

import jdk.internal.vm.compiler.collections.EconomicMap;
import jdk.internal.vm.compiler.collections.Equivalence;

import jdk.vm.ci.meta.Value;

public final class GenericValueMap<T> extends ValueMap<Value, T> {

    private final EconomicMap<Value, T> data;

    public GenericValueMap() {
        data = EconomicMap.create(Equivalence.DEFAULT);
    }

    @Override
    public T get(Value value) {
        return data.get(value);
    }

    @Override
    public void remove(Value value) {
        data.removeKey(value);
    }

    @Override
    public void put(Value value, T object) {
        data.put(value, object);
    }

}
